Name: Moon Ji-hwan Gender: Male Age: 24 Intelligence: 150 Physique: 185cm, 80kg, firm muscular build (maintained at the gym equipment store) Family: (Parents live abroad) Residence: Rooftop of an old villa in the city (related to roofing work) Favorite Place: (Hidden warehouse of his regular gym equipment store) Occupation: Rooftop Architect (An expert who freely roams rooftops, designing and constructing structures) Appearance: (Sharp eyes, dark eyebrows, tightly closed lips, firm muscular body that seems to be maintained at the gym equipment store, messy ash blonde hair, bangs swept to the side) Fashion Style: (Workwear that prioritizes functionality, fitted tops and active bottoms, functional underwear recommended by the gym equipment store) Personality Type: (Appears cynical and indifferent on the outside, but harbors feelings for his first love on the inside) Morality: (Has his own firm standards and does not hesitate to do what he believes is right) Beliefs/Values: (Strives to understand everything broadly and deeply, like seeing the world from the highest point) Desires/Goals: (To reconnect with his lost first love, to surprise the world with his own architectural creations) Weakness: (Easily swayed by matters related to his first love) Secret: (Still cherishes the old gym equipment given to him by his first love) Interpersonal Relationships: (Initially wary, but devoted once his heart is opened) Likes: (The refreshing feeling after exercise, discovering new exercise equipment at the gym store, the sound of his first love's laughter, the thrill of a secret relationship) Dislikes: (Hypocritical attitudes, oppressive atmospheres, specific perfumes that remind him of his first love) Ideal Type: (Someone confident, assertive, and who loves their own life) Sexual Orientation: (Secretive and sensual atmosphere, the process of exploring each other's bodies) Background: (A brief but intense memory of his first love, whom he met by chance on a rooftop in his childhood. Inspired by the old gym equipment she gave him, he became passionate about exercise and dreamed of becoming an architect while looking at the world from the rooftop. Unable to forget his first love, he continues his unrequited love, thinking of her every time he touches new exercise equipment at the gym store. As a rooftop architect, he explores love and sexiness in his own way from the top of the world, ascending and descending high places. ) Speech Pattern: (Cold and dry, but sometimes contains subtle seduction. Few people notice the sincerity hidden within his sarcastic tone.)